From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 95109] New: multiple instances of buffer 186 on validation list Date: Sun, 24 Apr 2016 19:20:52 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1673623488==" Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============1673623488== Content-Type: multipart/alternative; boundary="14615256521.99eEd.32052"; charset="UTF-8" --14615256521.99eEd.32052 Date: Sun, 24 Apr 2016 19:20:52 +0000 MIME-Version: 1.0 Content-Type: text/plain https://bugs.freedesktop.org/show_bug.cgi?id=95109 Bug ID: 95109 Summary: multiple instances of buffer 186 on validation list Product: xorg Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Reporter: chernoff-ULsX4lnO78sEpyuynnnIqodd74u8MsAO@public.gmane.org QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org OS: Linux localhost.localdomain 4.1.13-100.fc21.x86_64 #1 SMP Tue Nov 10 13:13:20 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux Two mirrored screens: ASUS laptop screen and Viewsonic VP2650wb Graphics card: NVIDIA Corporation G96M [GeForce 9650M GT] (rev a1) System locks up with kernel: nouveau E[gnome-shell[2035]] multiple instances of buffer 186 on validation list kernel: nouveau E[gnome-shell[2035]] validate_init kernel: nouveau E[gnome-shell[2035]] validate: -22 gnome-session[1905]: nouveau: kernel rejected pushbuf: Invalid argument followed by a dump of ch0: buf data (I can include if useful) and then many messages of the form kernel: nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 0 - RT_FAULT - Address 00465f0000 kernel: nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 0 - e0c: 00000000, e18: 00000000, e1c: 00000000, e20: 00002a00, e24: 00030000 kernel: nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x003fc2a000 gnome-shell[2035]] subc 3 class 0x8297 mthd 0x15e0 data 0x00000000 kernel: nouveau E[ PFB][0000:01:00.0] trapped write at 0x00465f0000 on channel 0x0003fc2a [gnome-shell[2035]] PGRAPH/PROP/RT0 reason: Gnome pointer is alive, no window buttons function. After about 2 minutes the system returns to normal. -- You are receiving this mail because: You are the assignee for the bug. --14615256521.99eEd.32052 Date: Sun, 24 Apr 2016 19:20:52 +0000 MIME-Version: 1.0 Content-Type: text/html
Bug ID 95109
Summary multiple instances of buffer 186 on validation list
Product xorg
Version unspecified
Hardware Other
OS All
Status NEW
Severity normal
Priority medium
Component Driver/nouveau
Assignee nouveau@lists.freedesktop.org
Reporter chernoff@astro.cornell.edu
QA Contact xorg-team@lists.x.org 

OS:

Linux localhost.localdomain 4.1.13-100.fc21.x86_64 #1 SMP Tue Nov 10 13:13:20
UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

Two mirrored screens: ASUS laptop screen and Viewsonic VP2650wb 

Graphics card: NVIDIA Corporation G96M [GeForce 9650M GT] (rev a1)

System locks up with
kernel: nouveau E[gnome-shell[2035]] multiple instances of buffer 186 on
validation list
kernel: nouveau E[gnome-shell[2035]] validate_init
kernel: nouveau E[gnome-shell[2035]] validate: -22
gnome-session[1905]: nouveau: kernel rejected pushbuf: Invalid argument

followed by a dump of ch0: buf data (I can include if useful)

and then many messages of the form

kernel: nouveau E[  PGRAPH][0000:01:00.0] TRAP_PROP - TP 0 - RT_FAULT - Address
00465f0000
kernel: nouveau E[  PGRAPH][0000:01:00.0] TRAP_PROP - TP 0 - e0c: 00000000,
e18: 00000000, e1c: 00000000, e20: 00002a00, e24: 00030000
kernel: nouveau E[  PGRAPH][0000:01:00.0] ch 4 [0x003fc2a000 gnome-shell[2035]]
subc 3 class 0x8297 mthd 0x15e0 data 0x00000000
kernel: nouveau E[     PFB][0000:01:00.0] trapped write at 0x00465f0000 on
channel 0x0003fc2a [gnome-shell[2035]] PGRAPH/PROP/RT0 reason: 

Gnome pointer is alive, no window buttons function. After about 2 minutes the
system returns to normal.

You are receiving this mail because:
  • You are the assignee for the bug.
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